The Chicago City Council passed the Residential Landlord and TenantOrdinance (RLTO) in 1986 to protect the public health and safety of Chicago’s renters. It contains the rights and duties of both landlords and tenants.

The RLTO applies to all apartment buildings in Chicago unless the building has 6 or fewer units and the landlord lives there. Some of the landlord and tenant rights and responsibilities under the Chicago RLTO are:

Late fee amounts are limited to $10 for the first $500 of rent and 5% on the rest;

Landlords cannot ban subletting. The tenant is allowed to sublet to someone as long as that person meets the same qualifications required for all tenants; and

The tenant always has a right to a jury trial. The lease cannot prevent this.

Landlords in Chicago must give their tenants a written summary of the RLTO. A printable version can be found on the City of Chicago website.